By bus from Bangkok to Ranong:
→ purchase a ticket to Ranong at Bangkok's Southern bus station.
→ Buses leave at 8:00 am, 8:00 pm [about 9 hours]
By train from Bangkok to Chumphon station
→ departure 10:30 pm.
From Chumphon to Ranong:
→ A minibus leaves every hour from 6:00 am to 5:00 pm [about 2 hours]
From Surat Thani to Ranong:
→ A minibus leaves every hour from 6:00 am to 5:00 pm [about 3 hours]
From Ranong pier to Koh Chang:
→ Take the long tail boat at 9:30 am, 1:00 pm [about 1 hour]
(also have speed boat at 1:30 pm)
From Koh Chang to Ranong pier:
→ Take the long tail boat at 8:00 am, 1:30 pm [about 1 hour]
• Nok Air flys daily from Bangkok to Ranong
Koh Chang Map:

Satellite Views: